Alie Ward is the lead science correspondent of the new series on Netflix.
She is a well-known American writer, actress, and television and podcast host who specialises in science and education.
Ward is currently best-known for hosting the CBS series Innovation Nation, which is an educational show for teenagers.
She has also appeared in small roles in shows like Grey’s Anatomy and King of the Hill, as well as hosting Netflix educational series Brainchild and The CW show Did I Mention Invention? which saw her front and centre.